|
US$659.00 ยท In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29466-2023: Plate heat exchanger unit
Status: Valid GB/T 29466: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29466-2023 | English | 659 |
Add to Cart
|
6 days [Need to translate]
|
Plate heat exchanger unit
| Valid |
GB/T 29466-2023
|
| GB/T 29466-2012 | English | 1039 |
Add to Cart
|
5 days [Need to translate]
|
Plate heat exchanger unit
| Obsolete |
GB/T 29466-2012
|
PDF similar to GB/T 29466-2023
Basic data | Standard ID | GB/T 29466-2023 (GB/T29466-2023) | | Description (Translated English) | Plate heat exchanger unit | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J75 | | Classification of International Standard | 27.060.30 | | Word Count Estimation | 32,343 | | Date of Issue | 2023-05-23 | | Date of Implementation | 2023-05-23 | | Older Standard (superseded by this standard) | GB/T 29466-2012 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 29466-2023: Plate heat exchanger unit---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 27:060:30
CCSJ75
National Standards of People's Republic of China
Replacing GB/T 29466-2012
Plate heat exchanger unit
Released on 2023-05-23
2023-05-23 implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface I
Introduction II
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Type, model and basic parameters 3
5 Technical Requirements 5
6 Manufacturing and Assembly 13
7 Inspection method 15
8 Labeling, packaging, transportation and storage 16
9 Operation and maintenance 17
Appendix A (Normative) Basic requirements for installation and use of plate heat exchanger units 19
Appendix B (informative) Application flow chart of plate heat exchanger unit under typical working conditions 20
Appendix C (Informative) Basic technical description of the remote operation and maintenance platform of the plate heat exchange unit 22
Appendix D (informative) Test method for operating pressure drop of plate heat exchanger unit 23
Reference 26
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
This document replaces GB/T 29466-2012 "Plate Heat Exchanger Units": Compared with GB/T 29466-2012, except for structural adjustment and
Apart from editorial changes, the main technical changes are as follows:
a) The type of heat exchange equipment applicable to the unit has been added, and other units such as welded plate heat exchangers and shell-and-tube heat exchangers can be used for reference
(see Chapter 1);
b) Added the term and definition of "intelligent heat exchanger unit" (see 3:2);
c) The energy efficiency level requirements for motors of plate heat exchangers, circulation pumps, and make-up water pumps have been added (see 5:3:2, 5:4:3, and 5:5:7);
d) Added a schematic diagram of a typical unit (see Figure 1);
e) The relevant regulations on the serialization of the unit have been added, and the type, basic parameters and models have been clarified (see 4:1~4:3);
f) Added manufacturer-defined content in the product model representation method (see Figure 2);
g) Increased the relevant regulations on the design and selection of key components (see 5:1);
h) Changed the type of requirements in some clauses, and arranged the structural layout of unit piping, water pumps, valves and other components without affecting safety:
The centered mandatory clauses are changed to recommended clauses (see 5:1:7, 5:3:4, 5:4:4, 5:5:1, 5:5:3, 5:5:4, 5:6:3, 5:6:4;:2012
Versions 5:1:4, 5:3:5, 5:4:4, 5:5:1, 5:5:3, 5:5:4, 5:6:3);
i) Added operation and maintenance technical content (see Chapter 9);
j) Changed the safety and protection functional requirements of the control cabinet (see 5:7:2, 5:7:3, 5:7:1, 5:7:2 of the:2012 edition):
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed and managed by the National Standardization Technical Committee of Boilers and Pressure Vessels (SAC/TC262):
This document is drafted by: Shanghai Lanbin Petrochemical Equipment Co:, Ltd:, Ruineng Taiyu (Shenyang) Energy Technology Co:, Ltd:, Shanghai Aike
Sen Co:, Ltd:, Siping Juyuan Hanyang Plate Heat Exchanger Co:, Ltd:, Shandong Beichen Electromechanical Equipment Co:, Ltd:, Heilongjiang Province Central
Energy Control Engineering Co:, Ltd:, Lanzhou Lanshi Heat Exchange Equipment Co:, Ltd:, OMEXELL (Jinan) Heat Transfer Technology Co:, Ltd:, Dan
Foss (Anshan) Control Valve Co:, Ltd:, Xi'an Jiaotong University, Xi'an Thermal Power Group Co:, Ltd:, Gansu Lanke Petrochemical High-tech Equipment Co:, Ltd:
Co:, Ltd:, China Special Equipment Inspection and Research Institute, Langfang Xinrui Keneng Heat Exchange Equipment Co:, Ltd:, Machinery Industry Lanzhou Petrochemical Equipment Co:, Ltd:
Equipment Testing Institute Co:, Ltd:
The main drafters of this document: Chen Zhanyang, Zhou Wenxue, Che Shengwen, Bai Bofeng, Wang Lixin, Lu Songhai, Tang Jinshan, Liu Kai, Yan Gang, Hao Liang,
Yan Haiqing, Zhao Xiaolan, Cao Honglin, Chen Zhiwei, Ren Jigang, Kong Delong, Ni Pengbo, Cao Jinjun:
This document was first published in:2012, and this is the first revision:
Introduction
This document will have different or further requirements in different usage occasions: This document is not limited to specific applications, both supply and demand
Special equipment or designs accepted by the other party are also applicable to innovative or developed technologies: If special equipment is selected, the supplier shall clearly
document the differences and provide detailed instructions:
Plate heat exchanger unit
1 Scope
This document specifies the type, model and basic parameters, technical requirements, manufacturing and assembly, inspection methods, marks,
Technical content such as packaging, transportation and storage, operation and maintenance:
This document is applicable to plate heat exchanger units used in the HVAC industry, and can be used as a reference for heat exchanger units in other industries:
This document is applicable to plate heat exchangers (including detachable plate heat exchangers, semi-welded plate heat exchangers), brazed plate heat exchangers
Heat exchanger units for heat exchange equipment, welded plate heat exchangers, shell and tube heat exchangers and other types of heat exchangers as heat exchange equipment
Heat exchanger units can be used for reference:
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document:
GBZ 1 Hygienic Standards for Design of Industrial Enterprises
GB/T 706 hot-rolled section steel
GB/T 713 steel plates for boilers and pressure vessels
GB/T 985:1 Recommended grooves for gas welding, electrode arc welding, gas shielded welding and high energy beam welding
GB/T 985:2 recommended groove for submerged arc welding
GB/T 2887 General Specifications for Computer Sites
GB/T 3274 Carbon structural steel and low alloy structural steel hot-rolled steel plate and strip
GB/T 3621 Titanium and titanium alloy plates
GB/T 3624 Titanium and titanium alloy seamless tubes
GB/T 3625 Titanium and titanium alloy tubes for heat exchangers and condensers
GB/T 4237 Stainless steel hot-rolled steel plates and strips
GB/T 4622:1 Classification of wound gaskets
GB/T 4622:2 Dimensions of gaskets for pipe flanges of wound gaskets
GB/T 4622:3 Specifications for Wound Gaskets
GB 4793:1 Safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General requirements
GB/T 5656 Technical Conditions for Centrifugal Pumps (Class II)
GB/T 5657 Technical Conditions for Centrifugal Pumps (Class III)
GB/T 7251:1 Low-voltage switchgear and controlgear assemblies - Part 1: General
GB/T 7251:4 Low-voltage switchgear and controlgear assemblies - Part 4: Special requirements for construction site assemblies (ACS)
Require
GB/T 8163 seamless steel pipe for conveying fluid
GB/T 8923:1-2011 Visual assessment of surface cleanliness of steel surface treatment before coating - Part 1: Uncoated
The rust level and treatment level of the steel surface and the steel surface after the original coating has been completely removed
GB/T 9129 Specifications for non-metallic flat gaskets for pipe flanges
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 29466-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 29466-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 29466-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 29466-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 29466-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 29466-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|